. Author manuscript; available in PMC: 2020 Dec 1.

Published in final edited form as: Environ Res. 2019 Oct 21;179(Pt B):108844. doi: 10.1016/j.envres.2019.108844

Table 5.

Racial and Economic Isolation and Cancer Risk Air Toxic Hotspots

	Cancer Risk Hotspot-95% %	Cancer Risk Hotspot-99% %	Hotspot-95% RR	Hotspot-99% RR
Isolation category
High racial and high economic	67.3	27.3	4.52 (2.40–6.03)	5.34(3.10–9.22)
High racial and low economic	52.3	25.0	3.10(2.50–3.85)	3.51 (2.33–5.29)
Low racial and high economic	40.9	34.1	2.13(1.84–2.45)	2.31(1.75–3.04)
Low racial and low economic	21.2	7.0	1.0	1.0